Long-lasting: The curling brush fits the eyelashes perfectly and works better with mascara, suitable for both upper and lower eyelashes. Fast heating: The heated part of the eyelash curler is designed with metal heating wire to conduct heat, which helps to curl the lashes with high temperature. Adjustable: There are 3 temperature settings to choose from, including low, medium, and high temperature, to meet your different needs under different conditions. Anti-scalding: This eyelash makeup tool is designed with a guide groove that isolates the skin and the heated part to avoid damaging your eyes. Rechargeable: Equipped with a built-in 280mAh battery, this eyelash curling iron can be used for a long time after full charge. Specification: Material: ABS. Color: white/black Size: show as pictures. Input voltage: 5V. Rated power: 1.2W. Charging: USB. Battery: built-in 280mAh. Charging time: about 2h. 1st gear: low temperature 4s preheating: 45±5℃, blue indicator. 2nd gear: medium temperature 7s preheating: 55±5℃, yellow indicator. 3rd gear: high temperature 13s preheating: 70±5℃, red indicator. Automatic shutdown: after working continuously for 10 minutes. Package includes: 1 Electric eyelash curler 1 x USB charging cable 1 Manual